The Fifth International Cyber Security, Cyber Welfare and Digital Forensic (CyberSec2017) calls for papers and participation that will be held in Ethiopia on April 22-24, 2017. The conference aims to enable researchers build connections between different digital applications and engineering. All registered papers will be published in the International Journal of Cyber-Security and Digital Forensics (IJCSDF), SDIWC Digital Library, and in the proceedings of the conference.